Highly Efficient Cu(I)-Catalyzed Synthesis of <i>N</i>-Heterocycles through a Cyclization-Triggered Addition of Alkynes
作者:Junbin Han、Bo Xu、Gerald B. Hammond
DOI:10.1021/ja908883n
日期:2010.1.27
An aminoalkyne (terminal or internal) and a terminal alkyne furnish functionalized five-, six-, and seven- membered N-heterocycles in excellent yields via a Cu(I)-catalyzed, one-pot, tandem hydroamination/alkynylation process.